const fs = require("fs");

// 操作我的文本文件
fs.readFile("./files/txt.txt", (err, ret) => {
  if (err) throw err;
  console.log(ret.toString());
});

fs.readFile("./images/xjh.png", (err, ret) => {
  if (err) throw err;
  // console.log(ret);
  // console.log(ret.toString());
});
